GB1142620A - Improvements in transformers and in coil formers therefor - Google Patents

Improvements in transformers and in coil formers therefor

Info

Publication number
GB1142620A
GB1142620A GB17003/66A GB1700366A GB1142620A GB 1142620 A GB1142620 A GB 1142620A GB 17003/66 A GB17003/66 A GB 17003/66A GB 1700366 A GB1700366 A GB 1700366A GB 1142620 A GB1142620 A GB 1142620A
Authority
GB
United Kingdom
Prior art keywords
transformer
transformers
coil
rectifiers
condensers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB17003/66A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynamic Instrument Corp
Original Assignee
Dynamic Instrument Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dynamic Instrument Corp filed Critical Dynamic Instrument Corp
Publication of GB1142620A publication Critical patent/GB1142620A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F2027/408—Association with diode or rectifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

1,142,620. Transformers. DYNAMIC INSTRUMENT CORP. 19 April, 1966 [23 April, 1966], No. 17003/66. Heading H1T. [Also in Division H2] Coil-bobbin 13 of transformer 10 has slots through which contact pins 14 fit with tabs 29 bearing on one face of bobbin 13 and shoulders 30 on resilient prongs 26, snapped against the other, so that transformer 16 can be plugged into an electrical socket. The primary winding of coil 12 may be connected at its ends to prongs 26 (or alternatively to tabs 29) and the ends and centre-tap of the secondary winding may be connected through rectifiers 53, 54 to D.C. cable 57, condensers 55, 56 smoothing the output. Preferably the rectifiers and condensers are mounted on an insulating plate or board with printed conductors on one side. The transformer and circuit board may be surrounded by an insulating housing with a snap-fit cover, pins 14 and output cable 57 extending through openings in the housing and cover.
GB17003/66A 1965-04-23 1966-04-19 Improvements in transformers and in coil formers therefor Expired GB1142620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450357A US3371302A (en) 1965-04-23 1965-04-23 Power supply and improved transformer structure therefor

Publications (1)

Publication Number Publication Date
GB1142620A true GB1142620A (en) 1969-02-12

Family

ID=23787774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17003/66A Expired GB1142620A (en) 1965-04-23 1966-04-19 Improvements in transformers and in coil formers therefor

Country Status (5)

Country Link
US (1) US3371302A (en)
JP (1) JPS4220241B1 (en)
DE (1) DE1563161B (en)
GB (1) GB1142620A (en)
NL (1) NL6605434A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476392A1 (en) * 1980-02-20 1981-08-21 Jaeger IMPROVEMENT IN THE REALIZATION OF ELECTRICAL CONNECTIONS
EP0781082A1 (en) * 1994-10-19 1997-06-25 Aue Institute Limited An electronic circuit and a method for fabricating the electronic circuit

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653593A (en) * 1969-04-15 1972-04-04 Nippon Kogei Kogyo Co Apparatus for generating a high voltage
US3711806A (en) * 1972-01-03 1973-01-16 Dormeyer Ind Inc Power pack
USRE28499E (en) * 1972-01-03 1975-07-29 Power pack
US3772626A (en) * 1972-05-16 1973-11-13 Von Weise Gear Co Bobbin
US4028654A (en) * 1973-10-26 1977-06-07 Coils, Inc. Battery charger
US3928831A (en) * 1974-11-22 1975-12-23 Controls Co Of America Coil and solenoid incorporating same
US3939362A (en) * 1974-12-05 1976-02-17 Disston, Inc. Power pack with switch for plural primary-secondary connections
US3991356A (en) * 1975-03-17 1976-11-09 Joseph Spiteri Battery charger
DE2617466A1 (en) * 1976-04-21 1977-11-03 Siemens Ag REEL BODY
US4109193A (en) * 1977-01-03 1978-08-22 Timco Engineering, Inc. Self-contained vehicle battery charger
US4205291A (en) * 1977-03-14 1980-05-27 A. F. Dormeyer Manufacturing Co., Inc. Heavy duty converter
US4645995A (en) * 1980-03-25 1987-02-24 General Electric Company Battery charger for plural cell holding modules
JPS60239939A (en) * 1984-05-14 1985-11-28 Hitachi Ltd Object lens driving device
DE3537921A1 (en) * 1985-10-24 1987-04-30 Siemens Ag MAGNETIC FIELD PROBE
US4939623A (en) * 1989-04-25 1990-07-03 Universal Data Systems, Inc. Modem with improved transformer assembly
USD406259S (en) * 1996-05-17 1999-03-02 Telefonaktiebolaget Lm Ericsson Adapter
JP4270569B2 (en) * 2005-04-28 2009-06-03 スミダコーポレーション株式会社 Antenna coil device
JP6152615B2 (en) * 2013-03-28 2017-06-28 Fdk株式会社 Winding parts
USD1044454S1 (en) * 2022-01-19 2024-10-01 Techtronic Cordless Gp Power tool
USD1044453S1 (en) * 2022-01-19 2024-10-01 Techtronic Cordless Gp Keying geometry for a power tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT93597B (en) * 1922-02-25 1923-07-10 Erich Wirth Plug devices for taking different usage voltages from an alternating current network.
US1647372A (en) * 1924-10-18 1927-11-01 Jackson H Pressley Long-wave or intermediate-frequency transformer
US1659062A (en) * 1926-11-15 1928-02-14 Varley Duplex Magnet Co Coil mounting
US1741265A (en) * 1927-03-16 1929-12-31 Wappler Frederick Charles Transformer
US2089071A (en) * 1936-04-01 1937-08-03 Fmc Corp Tomato juice process
US2955238A (en) * 1956-10-25 1960-10-04 Cornell Dubilier Electric Electromagnetic coil
US2956210A (en) * 1957-02-20 1960-10-11 Albert F Dormeyer Magnetic coil construction
US3244960A (en) * 1961-05-01 1966-04-05 United Electrodynamics Inc Electrical circuitry employing an isolation transformer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476392A1 (en) * 1980-02-20 1981-08-21 Jaeger IMPROVEMENT IN THE REALIZATION OF ELECTRICAL CONNECTIONS
EP0781082A1 (en) * 1994-10-19 1997-06-25 Aue Institute Limited An electronic circuit and a method for fabricating the electronic circuit
US5761804A (en) * 1994-10-19 1998-06-09 Aue Co. Research Center Electronic circuit and a method for fabricating the electronic circuit

Also Published As

Publication number Publication date
JPS4220241B1 (en) 1967-10-11
US3371302A (en) 1968-02-27
DE1563161B (en) 1970-12-10
NL6605434A (en) 1966-10-24

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